The application has a mapbox via which the user can select a location through the given marker. This gives a modal pop-up which gives the covid rating for the surrounding locations. The covid rating of a place is a parameter which represents how often do people follow covid safety protocols. This would help the user know whether it is safe to visit these places in this covid era.
We built it using node, express.js , react, mongodb. We built this on top of mapbox api